/*

* Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:

 *

*/

#ifndef CSTSCARDOPERATIONSFACADE_H

#define CSTSCARDOPERATIONSFACADE_H

//  INCLUDES

#include <e32base.h>

#include <rmmcustomapi.h>

namespace java

{

namespace satsa

{

// CLASS DECLARATION

/**

 *  Facade type of class for handling card related operations.

 *

 *

 *  @since 3.0

 */

NONSHARABLE_CLASS(CSTSCardOperationsFacade): public CBase

{

public: // Constructors and destructor

    /**

     * Two-phased constructor.

     */

    static CSTSCardOperationsFacade* NewL();

    /**

     * Destructor.

     */

    virtual ~CSTSCardOperationsFacade();

public: // New functions

    /**

     * Send gived APDU to card asynchronously

     * @since 3.0

     * @param aStatus Status

     * @param aCardReaderId Used reader(=slot)

     * @param aCmdData Standard type of APDU message

     */

    void SendAPDUReq(TRequestStatus& aStatus,

                     TUint8 aCardReaderId,

                     TDes8* aCmdData);

    /**

     * Gets response bytes. Asychronous SendAPDUReq must be called and it

     * must be returned before this method is called.

     * @since 3.0

     * @param aRspData Descriptor where data will be saved

     */

    void GetResponseBytes(TDes8* aRspData);

    /**

     * Cancels asynchronous APDU sending.

     * @since 3.0

     */

    void CancelAPDUReq();

    /**

     * Gets Answer To Reset bytes from the card.

     * @since 3.0

     * @param aATR Returned ATR bytes

     * @param aReader Used reader.

     */

    void GetATR(TDes8& aATR, TUint8 aReader);

    /**

     * Checks is phone running in GSM network or not

     * @since 3.0

     */

    TBool IsGSMNetwork() const;

private:

    /**

     * C++ default constructor.

     */

    CSTSCardOperationsFacade();

    /**

     * By default Symbian 2nd phase constructor is private.

     */

    void ConstructL();

    /**

     * Generates info part and does apduReq

     */

    void DoSend(TRequestStatus& aStatus,

                TUint8 aServiceType,

                TUint8 aReader,

                TDes8* aCmdData);

private: // Data

    RMmCustomAPI iCustomAPI;

    RTelServer iSession;

    RMobilePhone iPhone;

    //buffer for TApdu info field, owned

    HBufC8* iInfoBuf;

    //points to info buffer

    TPtr8 iInfoPtr;

    RMmCustomAPI::TApdu* iApduReq; //owned

    //buffer for command and response data, owned

    HBufC8* iDataBuf;

    //points to data buffer

    TPtr8 iDataPtr;

    TBool iGSMNetwork;

};

} // namespace satsa

} // namespace java

#endif // CSTSCARDOPERATIONSFACADE_H

// End of File